Algebra 1 3rd Quarter Review

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

CCSS.HSA.APR.A.1

Factor.

3x² + 21x + 36

• 3(x + 3)(x + 4)

• (3x + 4)(x + 3)

• (3x + 6)(x + 6)

• 3(x + 7)(x + 12)

Simplify the following radical: √300

• 3√10
• 2√150
• 100√3
• 10√3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Factor
r² -16r + 60

• (r - 15)(r + 4)
• (r - 6)(r + 10)
• (r - 6)(r - 10)
• (r +30)(r - 2)

Tags

CCSS.HSA-REI.B.4B

Simplify the exponential expression. $\left(-2x^2y^4\right)^3$  

•  $2x^6y^{12}$  

•  $2x^5y^7$  

•  $-8x^6y^{12}$  

•  $8x^5y^7$  

Evaluate the expression.

• 8

• 4

• -8

• -4

What is the simplest radical form?

• 2 ∛5

• 5 ∛2

• 10 ∛2

• 2 ∛10

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

Which expression is equivalent to the given?

• 
• 
• 
• 

Tags

CCSS.HSA.APR.D.6

Find the slope of the line that passes through:
(-12, -5) and (0, -8)

• 1/4
• -1/4
• 4
• -4

Tags

CCSS.8.EE.B.5